<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
        "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
    <title>Title</title>
</head>
<body>

<h1>${msg}</h1>
<form action="/login1" method="post">
    <table>
        <tr>
            <td>用户名:<input type="text" name="username"></td>
        </tr>
        <tr>
            <td>密码:<input type="password" name="password"></td>
        </tr>

    </table>
    <input type="submit"></submit>
</form>
</body>
</html>